chore(deps): bump lib/miniaudio from 3b50a85 to 4a5b74b (#4967)

Bumps [lib/miniaudio](https://github.com/mackron/miniaudio) from `3b50a85` to `4a5b74b`.
- [Commits](mackron/miniaudio@3b50a85...4a5b74b)

---
updated-dependencies:
- dependency-name: lib/miniaudio
  dependency-type: direct:production
...

Signed-off-by: dependabot[bot] <[email protected]>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>